Marin Mersenne 2^P-1
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Great Internet Mersenne Prime Search
GIMPS
Finding World Record Primes Since 1996

PrimeNet Exponent Status

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MnStatusDetails
149829767Composite: 1 known prime factor
Factored
FactorDigitsBitsDate
26061019024256084605912271.12016-10-20 18:42:48
History
DateUserTypeResult
2016-10-20ConductorF
Factor: 2606101902425608460591 / TF: 71-72
2016-06-22Josh FamestadNF
no factor from 2^70 to 2^71
2016-04-17La GüiraNF
no factor from 2^69 to 2^70
2016-04-17La GüiraNF
no factor from 2^68 to 2^69
2016-03-27DerekNF
no factor from 2^67 to 2^68
2015-03-20NumberwangNF
no factor from 2^66 to 2^67
2013-01-11GrunwalderGIMPNF
no factor from 2^65 to 2^66
2011-01-12RichardNF
no factor from 2^64 to 2^65